Tankless Hot Water Heaters

Installing a tankless water heater costs around $2,290, or between $1,183 and $3,399, depending on labor rates. The cost of a tankless model varies according to the manufacturer, kind and flow rate. If properly installed and linked, these units have the potential to save you money in the long term. Hire a specialist to make the most of your investment and ensure that the equipment is operating at maximum potential.

No. Tankless water heaters never run out of hot water. When you switch on the hot water in the shower, the tankless system detects the passage of water in the hot water pipes and immediately heats the water via a heat exchanger. It will continue to do so as long as there is a demand, which means you will have hot water as long as you need it!

Tankless water heaters consume up to 50% less energy than traditional water heaters, saving a typical family $100 or more per year, depending on water usage.

Here are a few more of the benefits of having a tankless system: 

• They reduce the additional expense of maintaining 40 to 50 gallons of water hot in a storage tank, resulting in less energy waste.
• They provide a constant stream of hot water, excellent for filling a large tub or whirlpool.
• They're smaller than a normal water heater and may be mounted on the wall.

Tankless water heaters require regular maintenance to ensure optimal performance:

• Descale Annually: Remove mineral buildup using vinegar or specialized descaling solutions.
• Flush System: Remove sediment buildup by flushing the system periodically.
• Check Venting: Inspect venting for blockages or leaks to maintain safe operation.
• Inspect Gas Connections: Ensure all gas connections are secure and free from leaks.
• Test Pressure Relief Valve: Verify proper function to prevent pressure buildup.
• Schedule Professional Service: Regularly have a plumber inspect and service the unit for potential issues.

Tankless water heaters typically run on either gas or electricity, providing hot water on demand without the need for a storage tank. Gas-powered units use natural gas or propane to heat water, while electric models rely on electrical resistance coils. Both types offer energy efficiency and space-saving benefits compared to traditional water heaters.

Choosing between a tank and tankless water heater depends on your needs:

Tank Water Heaters:

• Pros: Lower upfront cost, simpler installation, and reliable supply of hot water.
• Cons: Larger size, limited hot water supply, and higher energy consumption due to standby heat loss.

Tankless Water Heaters:

• Pros: Energy-efficient (no standby heat loss), endless hot water supply, and compact size.
• Cons: Higher upfront cost, more complex installation, and potential for inconsistent water temperatures if multiple outlets are used simultaneously.

If you have high hot water demand and want energy efficiency, tankless is ideal. For lower upfront costs and simpler setup, a tank water heater may be better.

A tankless water heater typically lasts between 15 to 20 years, which is longer than traditional tank water heaters. With proper maintenance, including regular descaling and inspection of components, it can last even longer. The extended lifespan is due to the unit’s design, which heats water on demand, reducing the wear and tear that storage tanks experience. Regular professional maintenance is essential to keep your tankless water heater functioning efficiently and maximizing its lifespan.